202188780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5881}}^1$

素因数の和:6087

約数の個数: 72

約数和(自身を含む): 616621824

約数和(自身を除く): 414433044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 5881, 6876, 8595, 11460, 11762, 17190, 17643, 23524, 29405, 34380, 35286, 52929, 58810, 70572, 88215, 105858, 117620, 176430, 211716, 264645, 352860, 529290, 1058580, 1123271, 2246542, 3369813, 4493084, 5616355, 6739626, 10109439, 11232710, 13479252, 16849065, 20218878, 22465420, 33698130, 40437756, 50547195, 67396260, 101094390, 202188780]

約数ペア:

[(1, 202188780), (2, 101094390), (3, 67396260), (4, 50547195), (5, 40437756), (6, 33698130), (9, 22465420), (10, 20218878), (12, 16849065), (15, 13479252), (18, 11232710), (20, 10109439), (30, 6739626), (36, 5616355), (45, 4493084), (60, 3369813), (90, 2246542), (180, 1123271), (191, 1058580), (382, 529290), (573, 352860), (764, 264645), (955, 211716), (1146, 176430), (1719, 117620), (1910, 105858), (2292, 88215), (2865, 70572), (3438, 58810), (3820, 52929), (5730, 35286), (5881, 34380), (6876, 29405), (8595, 23524), (11460, 17643), (11762, 17190)]